{"data":{"id":"7866b0d0-f437-4549-89d9-8f6685452a43","title":"GHSA-rh7v-6w34-w2rr: Flowise: File Upload Validation Bypass in createAttachment","summary":"Flowise's Chatflow file upload settings accept the application/javascript MIME type when a Chatflow is updated, even though the web interface does not offer JavaScript as an upload type. An authenticated attacker can therefore upload .js files and persistently store a Node.js web shell on the server, potentially leading to Remote Code Execution. The advisory describes this as a bypass of GHSA-35g6-rrw3-v6xc (CVE-2025-61687).","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://github.com/advisories/GHSA-rh7v-6w34-w2rr","publishedAt":"2026-04-16T21:49:28.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":"high","severity":"high","attackType":["jailbreak","other"],"issueType":"vulnerability","affectedPackages":["flowise@<= 3.0.13 (fixed: 3.1.0)"],"affectedPackageNames":["flowise"],"affectedPackageRefs":["npm:flowise"],"affectedVendors":[],"affectedVendorsRaw":["Flowise"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":["GHSA-rh7v-6w34-w2rr"],"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":true,"disclosureDate":"2026-04-16T21:49:28.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["integrity","confidentiality","availability"],"aiComponentTargeted":"plugin","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":["AML.T0054"]}}